79521534

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 188812800

約数和(自身を除く): 109291266

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 129, 138, 207, 258, 387, 414, 621, 774, 989, 1161, 1242, 1489, 1978, 2322, 2967, 2978, 4467, 5934, 8901, 8934, 13401, 17802, 26703, 26802, 34247, 40203, 53406, 64027, 68494, 80406, 102741, 128054, 192081, 205482, 308223, 384162, 576243, 616446, 924669, 1152486, 1472621, 1728729, 1849338, 2945242, 3457458, 4417863, 8835726, 13253589, 26507178, 39760767, 79521534]

約数ペア:

[(1, 79521534), (2, 39760767), (3, 26507178), (6, 13253589), (9, 8835726), (18, 4417863), (23, 3457458), (27, 2945242), (43, 1849338), (46, 1728729), (54, 1472621), (69, 1152486), (86, 924669), (129, 616446), (138, 576243), (207, 384162), (258, 308223), (387, 205482), (414, 192081), (621, 128054), (774, 102741), (989, 80406), (1161, 68494), (1242, 64027), (1489, 53406), (1978, 40203), (2322, 34247), (2967, 26802), (2978, 26703), (4467, 17802), (5934, 13401), (8901, 8934)]